4,4'-(1-乙酰基-2-氧代吲哚啉-3-亚基)二苯二(乙酸酯)，CAS 登记号 18869-73-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 4,4'-(1-乙酰基-2-氧代吲哚啉-3-亚基)二苯二(乙酸酯) 的 CAS 号：18869-73-3，可与随货 COA 核对。
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4,4'-(1-acetyl-2-oxoindolin-3-ylidene)diphenyl di(acetate) · CAS 18869-73-3 · C26H21NO6. UNII ZHJ4JHL6HB.
| CAS Registry Number | 18869-73-3 |
|---|---|
| PubChem CID | 29321 |
| Molecular formula | C26H21NO6 |
| IUPAC name | [4-[1-acetyl-3-(4-acetyloxyphenyl)-2-oxoindol-3-yl]phenyl] acetate |
| UNII (FDA) | ZHJ4JHL6HB |
| Molecular Weight | 443.4 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 443.13688739 |
| Monoisotopic Mass | 443.13688739 |
| Topological Polar Surface Area | 90 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
18869-73-3; ZHJ4JHL6HB; 2H-Indol-2-one, 1-acetyl-3,3-bis[4-(acetyloxy)phenyl]-1,3-dihydro-; Laxagetten 4,4'-diacetoxydiphenylpyridylemethane; 2H-Indol-2-one, 1-acetyl-3,3-bis(4-(acetyloxy)phenyl)-1,3-dihydro-; DTXSID2066434; 1-Acetyl-3,3-bis(4-(acetyloxy)phenyl)-1,3-dihydro-2H-indol-2-one; 1-Acetyl-3,3-bis[4-(acetyloxy)phenyl]-1,3-dihydro-2H-indol-2-one; RefChem:152560; DTXCID5035959; Phenisatin; Triacetyldiphenolisatin; Trisatin; Laxagetten; [4-[1-acetyl-3-(4-acetyloxyphenyl)-2-oxoindol-3-yl]phenyl] acetate; Laxagen
CAS 18869-73-3; molecular formula C26H21NO6; molecular weight — g/mol.
18869-73-3, ZHJ4JHL6HB, 2H-Indol-2-one, 1-acetyl-3,3-bis[4-(acetyloxy)phenyl]-1,3-dihydro-, Laxagetten 4,4'-diacetoxydiphenylpyridylemethane, 2H-Indol-2-one, 1-acetyl-3,3-bis(4-(acetyloxy)phenyl)-1,3-dihydro-, DTXSID2066434.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.